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    Automatic Grease Lubrication Pump

    The Automatic Grease Lubrication Pump is a high-performance centralized lubrication solution designed for CNC machines and industrial equipment. It integrates an electric gear pump, digital timing controller, pressure monitoring system, and safety protection functions to provide stable and precise lubricant supply.
    With automatic timing and quantitative lubrication, this CNC lubrication pump reduces manual maintenance work, improves machine operation stability, and extends the service life of key mechanical components such as linear guides, gears, chains, and guide rails.
    The lubrication pump adopts a 220V power supply design, making installation simple and convenient for CNC routers, milling machines, lathes, woodworking machinery, and automated production lines.

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    Présentation du produit

    The automatic grease lubrication pump is designed for centralized lubrication systems that require continuous and accurate oil supply.

    Compared with traditional manual lubrication methods, this automatic lubrication system can automatically deliver lubricant according to preset time intervals and lubrication volume, helping reduce lubricant waste and prevent machine wear.

    The integrated digital control system allows operators to adjust lubrication duration and interval independently. The power-off memory function keeps previous settings, ensuring stable operation after restarting.

    A built-in pressure gauge provides real-time pipeline pressure monitoring, while the automatic pressure relief function protects lubrication pipes after machine shutdown.

    Spécification du produit

    Objet Spécifications
    Type de produit Automatic Grease Lubrication Pump
    Pump Type Gear Pump
    Control Mode Digital Timing Control
    Power Supply 220V
    Lubrication Method Automatic Cyclic Lubrication
    Pressure Monitoring Pressure Gauge Included
    Safety Protection Low Oil Level Alarm / Overheat Protection
    Application CNC Machine, Milling Machine, Lathe, Woodworking Machinery
    Lubrication Components Guide Rails, Gears, Chains, Sliding Parts
    Installation Easy Installation

     

    Caractéristiques du produit

    Digital Timing Control System

    The built-in digital controller allows independent adjustment of lubrication duration and interval.

    1. Adjustable lubrication cycle
    2. Digital display operation
    3. Power-off memory function
    4. Precise lubrication control

    Stable Gear Pump Performance

    The high-quality gear pump core provides stable lubricant output with low noise operation.
    Uniform oil supply

    1. Stable working pressure
    2. Suitable for continuous industrial operation
    3. Reliable performance for long-term use

    The gear pump design provides low noise and high efficiency during automatic lubrication operation.

    Real-Time Pressure Monitoring

    The integrated pressure gauge helps operators monitor lubrication system pressure during operation.

    1. Real-time pressure observation
    2. Prevent abnormal lubrication conditions
    3. Automatic pressure relief after shutdown
    4. Protect lubrication pipelines

    Multi-Layer Safety Protection

    The lubrication pump is equipped with multiple protection functions to improve operating safety.

    1. Low oil level alarm
    2. Overheat protection
    3. Overload protection
    4. Prevent pump damage caused by dry running

    Easy Installation And Operation

    Designed for industrial users, the pump can be easily connected to a standard 220V power supply.

    1. Simple electrical connection
    2. Easy maintenance
    3. User-friendly operation
    4. Suitable for machine upgrades

     

    Application du produit

    The automatic grease lubrication pump is designed for machines requiring centralized and timed lubrication control. It provides continuous and quantitative lubricant supply for multiple moving components through a single lubrication system, ensuring stable lubrication performance with accurate timing control, pressure monitoring, and efficient grease distribution.

    • Équipement d'automatisation industrielle
    • CNC Machine Lubrication
    • Woodworking Machinery
    • Linear Guide Lubrication

    Emballage, stockage, manutention et transport

    Packing

    Each automatic grease lubrication pump should be packed according to its model specification, control configuration, voltage requirement, and order quantity. The digital controller, pressure gauge, motor, transparent reservoir, filling cap, outlet fitting, and mounting base require proper protection against impact, vibration, and compression during transportation.
    Protective film, foam cushioning, inner cartons, and reinforced outer cartons can be used to prevent movement inside the package. For bulk orders or long-distance transportation, additional pallet or wooden case protection can be arranged according to the confirmed shipping requirements.
    Before packing, the pump model, reservoir capacity, control system, voltage specification, lubrication accessories, quantity, and external condition should be carefully inspected and confirmed.

    Storage

    Store the automatic lubrication pump indoors in a dry, clean, and well-ventilated environment. Keep the pump away from rain, high humidity, corrosive gases, metal dust, direct sunlight, and high-temperature sources.
    The pump should remain upright during storage. Avoid placing heavy objects on the controller, pressure gauge, filling cap, outlet connection, or transparent reservoir to prevent damage.
    For long-term storage, keep the original protective packaging and regularly check the electrical components, lubrication outlet, reservoir condition, and external surfaces before installation and operation.

    Handling

    Lift and move the automatic grease lubrication pump by supporting the main body or metal mounting base. Do not carry or lift the pump by the digital controller, pressure gauge, power cable, filling cap, outlet fitting, or transparent reservoir.
    Avoid dropping, overturning, collision, and strong vibration during handling. Special attention should be given to protecting the pressure gauge, control panel, electrical components, and lubrication outlet from damage.
    When handling multiple units, use suitable cartons, pallets, or lifting equipment according to the total package weight. Do not drag unpacked pumps directly on the ground.

    Transportation

    The automatic grease lubrication pump can be transported by international express, air freight, sea freight, or railway transportation. The final packaging method depends on order quantity, destination, transportation route, and whether the shipment includes additional centralized lubrication system components.
    During transportation, packages should remain upright and securely fixed. Heavy products should not be stacked directly above the controller, pressure gauge, or transparent reservoir area.

    Before shipment, LONGQIAO checks the product model, control configuration, voltage information, reservoir capacity, accessories, quantity, appearance condition, and packaging status. Exact package dimensions, gross weight, and units per carton are confirmed according to the final order configuration.

    • Secure Export Packaging
    • Careful Handling and Order Inspection

    Foire aux questions

    How does an automatic grease lubrication pump work?
    It delivers a measured amount of grease to each lubrication point at set intervals, driven by a motor and timer or controller. This keeps guides and screws lubricated without manual work. Set the interval and dose to match your machine.
    How often should I lubricate the guides and ball screws?
    It depends on speed, load, temperature and dust. Lubricate often when the machine runs long hours or in dusty conditions. An automatic lubrication pump delivers small doses at regular intervals, which is better than infrequent manual greasing.
    Should I use grease or oil to lubricate my CNC machine?
    Grease suits low-speed, high-load guides and screws, while oil flows better and suits high-speed, light-load parts. Follow the lubricant type your machine builder specifies. Using the wrong type or mixing lubricants can cause blockages or poor protection.
    Why is my lubrication pump not discharging?
    Common causes are air in the line, a blocked outlet or distributor, wrong lubricant viscosity, or an empty reservoir. Fill the reservoir, bleed the air, check the fittings for blockage, and confirm the pump runs. Contact us if the problem continues.
    What is the minimum order quantity, and can I order samples?
    The minimum order quantity is 1 piece, and sample orders are welcome. You can test fit and quality on your own machine before placing a larger order. Send us your model, size and application and our team will prepare a quotation.
    How long does delivery take, and which shipping methods do you support?
    Delivery usually takes 3 to 7 days after payment, depending on the model and your requirements. We ship by DHL and other express services for samples and small orders, and by sea freight for larger shipments. Payment can be made by T/T or PayPal.
    What warranty do you offer, and can I get inspection reports?
    We provide a 3-year warranty. If a quality problem occurs, we supply replacement spare parts. A machinery test report and an outgoing-inspection video are available on request, so you can verify the product before shipment.

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      One-Stop CNC Components for Machine Building and Maintenance

      Jinan Longqiao supplies linear motion, transmission, motor control, and spindle components for CNC machine manufacturers, distributors, and retrofit projects, helping buyers simplify model matching, purchasing coordination, and consolidated shipping.

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